A quick and easy overnight cinnamon roll casserole that delivers a gooey, cinnamon-swirled breakfast treat perfect for lazy mornings and holiday brunches.
Use room temperature eggs for a smooth custard. Do not skip the overnight soak for best gooey texture. Tent with foil if top browns too quickly. Grease pan well to prevent sticking. For extra gooeyness, add more cream to custard. Gluten-free and vegan substitutions are possible.
Keywords: cinnamon roll casserole, overnight breakfast casserole, easy cinnamon roll recipe, gooey breakfast, holiday brunch, cinnamon custard bake